IBM® would like to acknowledge the assistance of the GUIDE COBOL Migration Task Force in the preparation of the OS/VS COBOL to VS COBOL II Migration Guide. The task force provided ideas, experience-derived information, and perceptive comments on the subject of OS/VS COBOL to VS COBOL II conversion.

The information received from this previous conversion experience, as well as input from many experienced OS/VS COBOL and VS COBOL II IBM customers, aided in the development of this Migration Guide. Without such assistance, this information would have been much more difficult to develop.